Objective: To assess cardiac output in pediatric patients with the pressure recording analytical method (PRAM) and the Doppler echocardiography method. PRAM derives cardiac output from beat-by ...

Abstract: Intra-cardiac echocardiography (ICE) is a crucial imaging modality used in electrophysiology (EP) and structural heart disease (SHD) interventions, providing real-time, high-resolution views ...

More recently, TTE has gained relevance in this setting to optimise biventricular pacing. Echo can show the best AV delay based on LVOT gradient and transmitral flow7 34 (figure 10). Another ...

or symptoms of congestive heart failure or of low cardiac output. Echocardiography is also indicated in asymptomatic patients with a significant systolic murmur. Calcific aortic stenosis in ...

Introduction The imaging standard in the diagnosis and grading of aortic stenosis is the echocardiogram. However, computed tomography (CT) offers a more anatomically precise measurement of the left ...

Cardiac arrest (when the heart stops beating) interrupts circulation, causing brain cells to start dying in less than five minutes of the brain going without needed oxygen in the blood. The ...

Electrical cardiac resynchronization was confirmed by comparing the native QRS with the QRS during LBBP. Echocardiography was performed just before implantation and at the last follow-up to assess ...

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India’s preeminent cardiac surgeon K.M. Cherian, who performed India’s first coronary bypass surgery, died in Bengaluru on Saturday (January 25, 2025). Only a couple of days ago his biography ...